Blocklisting - Interim Review

BLOCK LISTING SIX MONTHLY RETURN                        

INFORMATION PROVIDED ON THIS FORM MUST BE TYPED OR PRINTED ELECTRONICALLY AND PROVIDED TO AN RIS.

Date: 19 June 2012

Name of applicant:                         Carnival plc                            
                                                                               
Name of scheme:                            Carnival plc 2005 Employee Stock        
                                           Purchase Plan                           
                                                                               
Period of return:            From:         01 Jan 2006     To:    31 May 2012      
                                                                               
Balance of unallotted securities under     150,000                                 
scheme(s) from previous return:                                                
                                                                               
Plus: The amount by which the block        Nil                                     
scheme(s) has been increased since the                                         
date of the last return (if any                                                
increase has been applied for):                                                
                                                                               
Less: Number of securities issued/         80,836                                  
allotted under scheme(s) during period                                         
(see LR3.5.7G):                                                                
                                                                               
Equals: Balance under scheme(s) not        69,164                                  
yet issued/allotted at end of period:                                          

Name of contact:                           Dana Dugan                             
                                                                               
Telephone number of contact:               [phone]